Lenovo Legion Y520-15IKBN (laptop) Windows 10 Pro, version 1909, build 18363.535; Current updates; Device manager shows these audio devices: High Definition Audio Device (driver version 10.0.18362.356) Intel Display Audio (10.27.0.6) ASUS Xonar U3 (10.0.8.2164) i.e. the problem persists even...